@charset "utf-8";
/* CSS Document */
@charset "utf-8";
/*!
 * @名称：base.css
 * @功能：1、重设浏览器默认样式
 *       2、设置通用原子类
 */
/* 防止用户自定义背景颜色对网页的影响，添加让用户可以自定义字体 */
html {
  background: white;
  color: black;
}
html,
body {
  height: 100%;
}
body{
  touch-action: none
}

/* 内外边距通常让各个浏览器样式的表现位置不同 */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  margin: 0;
  padding: 0;
}
/* 要注意表单元素并不继承父级 font 的问题 */
body,
button,
input,
select,
textarea {
  /* font: 12px \5b8b\4f53, arial, sans-serif; */
  /* font: 12px \5b8b\4f53, 'PingFangSC,"Microsoft Yahei",Helvetica,Tahoma,Arial,"Hiragino Sans GB","Hiragino Sans GB W3",STXihei,STHeiti,Heiti,SimSun,sans-serif!important'; */
  font: 12px \5b8b\4f53 '微软雅黑';
  /* font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif; */
}
input,
select,
textarea {
  font-size: 100%;
}
/* 去掉 table cell 的边距并让其边重合 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* ie bug：th 不继承 text-align */
th {
  text-align: inherit;
}
/* 去除默认边框 */
fieldset,
img {
  border: none;
}
/* ie6 7 8(q) bug 显示为行内表现 */
iframe {
  display: block;
}
/* 去掉 firefox 下此元素的边框 */
abbr,
acronym {
  border: none;
  font-variant: normal;
}
/* 一致的 del 样式 */
del {
  text-decoration: line-through;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: 500;
}
/* 去掉列表前的标识，li 会继承 */
ol,
ul {
  list-style: none;
}
/* 对齐是排版最重要的因素，别让什么都居中 */
caption,
th {
  text-align: left;
}
/* 来自yahoo，让标题都自定义，适应多个系统应用 */
/* h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: 500;
} */
q:before,
q:after {
  content: "";
}
/* 统一上标和下标 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
/* 让链接在 hover 状态下显示下划线 */
a:hover {
  text-decoration: underline;
}
/* 默认不显示下划线，保持页面简洁 */
ins,
a {
  text-decoration: none;
}
/* 去除 ie6 & ie7 焦点点状线 */
a:focus,
*:focus {
  outline: none;
}
/* 清除浮动 */
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
  overflow: hidden;
}
.clearfix {
  zoom: 1; /* for ie6 & ie7 */
}
.clear {
  clear: both;
  display: block;
  font-size: 0;
  height: 0;
  line-height: 0;
  overflow: hidden;
}
/* 设置显示和隐藏，通常用来与 js 配合 */
.hide {
  display: none;
}
.block {
  display: block;
}
/* 设置浮动，减少浮动带来的 bug */
.fl,
.fr {
  display: inline;
}
.fl {
  float: left;
}
.fr {
  float: right;
}

